Parallelizing implicit algorithms for time-dependent problems by parabolic domain decomposition

DOI10.1007/BF01060870zbMath0783.76073OpenAlexW1985799568MaRDI QIDQ1309423

L. Vozovoi, Amir Z. Averbuch, Moshe Israeli

Publication date: 13 March 1994

Published in: Journal of Scientific Computing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01060870

zbMATH Keywords

fundamental solutionselliptic operatorssemi-implicit discretizationsglobal matching relationsmultidomain local Fourier basis methodspectral Fourier method

Mathematics Subject Classification ID

Parallel numerical computation (65Y05) Multigrid methods; domain decomposition for initial value and initial-boundary value problems involving PDEs (65M55)

Related Items

Parallel solution of tridiagonal systems for the Poisson equation, Multidomain local Fourier method for PDEs in complex geometries, A stabilized explicit Lagrange multiplier based domain decomposition method for parabolic problems, Domain decomposition methods for solving parabolic PDEs on multiprocessors

Cites Work

• Improvements in spectral collocation discretization through a multiple domain technique
• Spectral multidomain technique with local Fourier basis
• Spectral multidomain technique with local Fourier basis. II: Decomposition into cells